Workers / Mode: Cluster Network
A self-managed HPC Cluster Network.
Configured with mode = "cluster-network" on a worker_pools entry, or with worker_pool_mode = "cluster-network" to use as the default for all pools unless otherwise specified.
The following resources may be created depending on provided configuration:
- identity_dynamic_group (workers)
- identity_policy (JoinCluster)
- core_instance_configuration
- core_cluster_network
Usage
worker_pools = {
oke-vm-standard = {
description = "Managed node pool for operational workloads without GPU toleration"
mode = "node-pool",
size = 1,
shape = "VM.Standard.E4.Flex",
ocpus = 2,
memory = 16,
boot_volume_size = 50,
},
oke-bm-gpu-rdma = {
description = "Self-managed nodes in a Cluster Network with RDMA networking",
mode = "cluster-network",
size = 1,
shape = "BM.GPU.B4.8",
placement_ads = [1],
image_id = "ocid1.image..."
cloud_init = [
{
content = <<-EOT
#!/usr/bin/env bash
echo "Pool-specific cloud_init using shell script"
EOT
},
],
secondary_vnics = {
"vnic-display-name" = {
nic_index = 1,
subnet_id = "ocid1.subnet..."
},
},
}
}
Instance agent configuration:
worker_pools = {
oke-instance = {
agent_config = {
are_all_plugins_disabled = false,
is_management_disabled = false,
is_monitoring_disabled = false,
plugins_config = {
"Bastion" = "DISABLED",
"Block Volume Management" = "DISABLED",
"Compute HPC RDMA Authentication" = "DISABLED",
"Compute HPC RDMA Auto-Configuration" = "DISABLED",
"Compute Instance Monitoring" = "ENABLED",
"Compute Instance Run Command" = "ENABLED",
"Compute RDMA GPU Monitoring" = "DISABLED",
"Custom Logs Monitoring" = "ENABLED",
"Management Agent" = "ENABLED",
"Oracle Autonomous Linux" = "DISABLED",
"OS Management Service Agent" = "DISABLED",
}
}
},
}